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Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::get [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::get12 18.8% 316 0.0% 334 0.1% 9,376 0.0% 7,128 0.0%
Exclusive Metrics for Current Function247 78.2% 221 66.2% 5,352 57.1% 4,856 68.1%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost3 25.0% 91 28.8% 95 28.4% 2,160 23.0% 2,640 37.0%
Symfony\Component\HttpFoundation\Response::prepare4 33.3% 80 25.3% 84 25.1% 1,128 12.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 25.0% 73 23.1% 78 23.4% 992 10.6% 1,168 16.4%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 8.3% 46 14.6% 48 14.4% 4,160 44.4% 3,320 46.6%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 8.3% 26 8.2% 29 8.7% 936 10.0% 0 0.0%
Child functions
strtr12 27.9% 28 8.9% 40 12.0% 1,208 12.9% 656 9.2%
array_key_exists12 27.9% 17 5.4% 28 8.4% 808 8.6% 384 5.4%
strtolower12 27.9% 16 5.1% 30 9.0% 1,216 13.0% 536 7.5%
count7 16.3% 8 2.5% 15 4.5% 792 8.4% 696 9.8%